{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-49997",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-49997",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-10-21T18:02:37.681Z",
    "updatedAt": "2026-10-15T00:55:39.322Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "net: ethernet: lantiq_etop: fix memory disclosure",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: lantiq_etop: fix memory disclosure\n\nWhen applying padding, the buffer is not zeroed, which results in memory\ndisclosure. The mentioned data is observed on the wire. This patch uses\nskb_put_padto() to pad Ethernet frames properly. The mentioned function\nzeroes the expanded buffer.\n\nIn case the packet cannot be padded it is silently dropped. Statistics\nare also not incremented. This driver does not support statistics in the\nold 32-bit format or the new 64-bit format. These will be added in the\nfuture. In its current form, the patch should be easily backported to\nstable versions.\n\nEthernet MACs on Amazon-SE and Danube cannot do padding of the packets\nin hardware, so software padding must be applied.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "905f06a34f960676e7dc77bea00f2f8fe18177ad"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "60c068444c20bf9a3e22b65b5f6f3d9edc852931"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "185df159843d30fb71f821e7ea4368c2a3bfcd36"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "469856f76f4802c5d7e3d20e343185188de1e2db"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2bf4c101d7c99483b8b15a0c8f881e3f399f7e18"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e66e38d07b31e177ca430758ed97fbc79f27d966"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1097bf16501ed5e35358d848b0a94ad2830b0f65"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "431b122933b197820d319eb3987a67d04346ce9e"
            },
            {
              "version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
              "status": "affected",
              "versionType": "git",
              "lessThan": "45c0de18ff2dc9af01236380404bbd6a46502c69"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "4.19.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.227",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.55",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}